Posted by Mabula on Mar 02, 2020; 12:40pm
URL: https://forum.jogamp.org/JOGL-2-4-rc-20200115-b1500-Linux-Failure-Bug-tp4040394p4040397.html

Hi Julien,

I have tried different jars:

https://jogamp.org/deployment/v2.4.0-rc-20200115/fat/jogamp-fat.jar

and also the latest one:

https://jogamp.org/deployment/v2.4.0-rc-20200202/fat/jogamp-fat.jar

They work fine in windows and MacOS, no complaints there.

On Linux they both fail on the following systems:

System 1)

darek@darekpc:21:03:~$ uname -a
Linux darekpc 5.3.0-41-generic #33~18.04.1-Ubuntu SMP Mon Feb 17 12:51:52 UTC 2020 x86_64 x86_64 x86_64 GNU/Linux

01:00.0 VGA compatible controller: Advanced Micro Devices, Inc. [AMD/ATI] Turks XT [Radeon HD 6670/7670]
Subsystem: Dell Turks XT [Radeon HD 6670/7670]
Kernel driver in use: radeon
Kernel modules: radeon

glxinfo -B
name of display: :0
display: :0 screen: 0
direct rendering: Yes
Extended renderer info (GLX_MESA_query_renderer):
Vendor: X.Org (0x1002)
Device: AMD TURKS (DRM 2.50.0 / 5.3.0-41-generic, LLVM 9.0.0) (0x6758)
Version: 19.2.8
Accelerated: yes
Video memory: 1024MB
Unified memory: no
Preferred profile: core (0x1)
Max core profile version: 3.3
Max compat profile version: 3.1
Max GLES1 profile version: 1.1
Max GLES[23] profile version: 3.1
Memory info (GL_ATI_meminfo):
VBO free memory - total: 1023 MB, largest block: 1023 MB
VBO free aux. memory - total: 1021 MB, largest block: 1021 MB
Texture free memory - total: 1023 MB, largest block: 1023 MB
Texture free aux. memory - total: 1021 MB, largest block: 1021 MB
Renderbuffer free memory - total: 1023 MB, largest block: 1023 MB
Renderbuffer free aux. memory - total: 1021 MB, largest block: 1021 MB
Memory info (GL_NVX_gpu_memory_info):
Dedicated video memory: 1024 MB
Total available memory: 2045 MB
Currently available dedicated video memory: 1023 MB
OpenGL vendor string: X.Org
OpenGL renderer string: AMD TURKS (DRM 2.50.0 / 5.3.0-41-generic, LLVM 9.0.0)
OpenGL core profile version string: 3.3 (Core Profile) Mesa 19.2.8
OpenGL core profile shading language version string: 3.30
OpenGL core profile context flags: (none)
OpenGL core profile profile mask: core profile

OpenGL version string: 3.1 Mesa 19.2.8
OpenGL shading language version string: 1.40
OpenGL context flags: (none)

OpenGL ES profile version string: OpenGL ES 3.1 Mesa 19.2.8
OpenGL ES profile shading language version string: OpenGL ES GLSL ES 3.10

I will show system 2 in the next post